Mind posting details of the process? I’m interesting in doing the same.i've had my ADGU set up for 2 yrs , so Richlite wasn't an option when i got mine. it's baltic birch. i carpeted mine with low nap indoor/outdoor carpet from Lowes, including both sides of the fold-over sleeping platform. it matches the seats pretty well. it's a great set up - the drawers and the sleeping platform
it's a conveniet way to crash with quick set up. yeah, you can't sit up, but it's simple to open the back with the key fob and sit on the drawers and pull on your pants and socks. my wife likes it a lot - she's getting to where she prefers hard sides to sleeping in a tent and this lets us go where our trailers can't go. we're also getting older and getting down a ladder from a RTT to pee at night isn't happening
Curious if carpeting both sides of the sleeper panel causes any issues when folded up, since you’re adding extra thickness?